baber/WOPTO huggingface dataset:
Patent JP-S63309827-A (JP)
Title: Stabilizing device for hid lamp light output
Inventor: MIYASHITA HISASHI
IPC: G01N21/01
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a high-level, stable device by producing a magnetic field which operates on the arc of a HID lamp (high-pressure vapor discharge lamp), detecting the position shift of the arc, and producing a magnetic field with its output signal and correcting the arc position. CONSTITUTION:The light output of the HID lamp 1 is converged and image- formed on the entrance slit of a spectrophotometer 6. Time fluctuations of the light output of the lamp 1 which affect the intensity of the incident light is corrected by a method of turning on the lamp 1 by a constant current circuit, etc. For fluctuations based upon the variation of the lamp 1 which affect the intensity of the incident light, a magnetic field produced by supplying a current to a coil 4 provided nearby the lamp 1 displaces the arm with its Lorentz force. Then the arc is fixed at a desired position under the control of an arc position detector 2 and a magnetic field control circuit 3. Thus, the arc suppresses the position shift of fluctuations, etc., due to a snake or convection in the discharge tube and, therefore, suppresses the fluctuations of the light output.
Patent JP-S5771288-A (JP)
Title: Speed controlling system of capacitor phase advancing type induction motor
Inventor: SUZUKI HAYAO
IPC: H02P25/04
Filed: 1980-10-17
Abstract: PURPOSE:To improve the response characteristic during the deceleration by allowing a DC brake current to flow with a phase control of a thyristor in proportion to a difference of the revolution from a command speed with it is higher than the command speed. CONSTITUTION:A signal of a speed detector 2 connected to a capacitor phaseadvancing induction motor 1 is inputted into a subtractor 9 through a filter 12 and an amplifier 13 to find a difference from a speed command, based on which a bidirectional thyristor 4 is controlled through a phase shifter 6 effect a speed control. When the command speed is less than the actual revolution, a unidirectional thyristor 5 is turned ON with a phase shifter 7 through an inversion amplifier 11 and simultaneously, a switch 5 is turned on to short-circuit a capacitor 3 thereby applying a brake on the motor 1 controlling phases. This eliminates blind sector from the amplifier 13. In addition, by providing a blind sector after the taking of the differential signal stable responsiveness during the deceleration can be improved.
Patent JP-S6035789-A (JP)
Inventor: YANAKA HIROYUKI
IPC: G02F1/133
Filed: 1983-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0311564-A (JP)
Title: Plastic battery
Inventor: SUMIYA AKIRA
IPC: H01M4/505
Filed: 1989-06-09
Abstract: PURPOSE:To provide a plastic battery excellent in battery characteristics at low cost by using electrolytic solution wherein LiCl as an electrolyte is dissolved in dimethyl formamid (DMF). CONSTITUTION:A plastic battery is made in such a way that Li and polyaniline are used as a negative electrode active material and a positive electrode active material respectively, and a solvent wherein LiCl is dissolved in N,N-dimethyl formamid which is a non-proton solvent medium, is used as the electrolyte of electrolytic solution. LiCl is one of chemicals which is chemically stable, lower in cost and is easily accessible. Since it is dissolved in DMF, the plastic battery can thereby be obtained at low cost.
Patent JP-S6124917-A (JP)
Title: Permixed furl burning apparatus
Inventor: MATSUI YASUTSUGU
IPC: F23N5/12
Filed: 1984-07-13
Abstract: PURPOSE:To provide a highly stably burning apparatus by controlling the supply amount modulating means of fuel or burning air by a control circuit so that the output signal from the detection means of a premixture flame may take a peak value. CONSTITUTION:After heating the vaporizing wall 6 to a predetermined value, the burning air is supplied to a mixing chamber 5 from a supply hole 1 by a fan. At the same time, a required amount of fuel is supplied from a supply pipe 2 by a pump 3. In this instance, the pump actuating frequency is adjusted by a control circuit 13 after the ignition is detected in order to determine the kerosene supply amount that makes the ionic current If maximum. When the pump actuating frequency which is optimum under the existing fan voltage or damper opening is determined, such value is stored in the memory built in the control circuit 13, and the memorized value is used for the following ignition process to enhance the stability of ignition. That is, even if the kerosene supply rate or air supply rate changes due to a clogging damage to the air route or aging deterioration of pump capacity, variable factors of aging can be corrected by using the always updated information of the optimum value.
Patent JP-S5771935-A (JP)
Title: Caisson with cover
Inventor: KASHIMURA KAKUTAROU
IPC: E02D23/02
Filed: 1980-10-20
Abstract: PURPOSE: To uniformly pack sand in each chamber of a caisson by providing through holes in both ends and middle portions of the upside of the partitioned walls of the caisson with plural chambers, a charging port at the center of the upside, and drainage ports in the four corners or their adjacent portions of the upside.  
     CONSTITUTION: A caisson with a cover is settled, and a slurried sand-water mixture is charged into a partitioned chamber No.1 through a supply pipe 11 and a charging port 6, whereupon sand content of greater specific gravity deposits until it reaches the lowest part a of a through hole 5. Since drainage ports 7 are provided in the four corners of the caisson body, when the charging of sand under pressure is continued further, sand begins to flow through the through hole a at the lowest part into the next partitioned chambers No.2 and No.2' until the through hole a is closed. Sand is further charged into 9 partitioned chambers 4 to fill them with  sand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01314457-A (JP)
Title: Connection specifying system for interrupting connection or the like
Inventor: CHIKIRA HIROSHI
IPC: H04M3/20
Filed: 1988-06-15
Abstract: PURPOSE:To improve the quality of data communication by collating stored information even when a connecting call, which needs connection, is incoming to a subscriber terminal to be just occupied and specifying the connection during the data communication. CONSTITUTION:When an outgoing subscriber 1 temporarily connects a data terminal equipment and executes the data communication, a special number is dialed and after that an opponent connecting number is dialed. A control device causes a temporarily adding class to be '01' from '00' out of subscriber service classes to correspond to the outgoing subscriber 1 in a subscriber table. The control device 6 in an incoming station side identifies the connecting number, which is transferred from an outgoing station, and a condition that the outgoing person 1 connects the data terminal equipment and requests the data communication. Then, out of the subscriber service classes to correspond to a called subscriber 2 in the subscriber table, the temporarily adding class is caused to be '01' from '00'. Thus, each time an interrupting call, etc., is incoming to both the outgoing station and incoming station, interrupting connection, etc., connection is specified by collating the information in the exchange station of both stations.
Patent JP-H10322950-A (JP)
Title: Rotor for induction motor, and manufacture of rotor
Inventor: NAKAZAWA ETSUO
IPC: H02K1/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for induction motor and its manufacture where the reduction of the processing cost by the abolishment of the machining of the periphery of a core and the abolishment of grooving, the improvement of assembly property, and the increase of the strength of the shaft are materialized. SOLUTION: This rotor for induction motor which can abolish a machining processing of the periphery of the rotor and the grooving of the shaft and curtail stop rings and collars and moreover can shorten the man-hours in the assembly of a motor, by charging a part of the periphery of the shaft with a charging metal 4 and making a step part at the same time, when molding a slot 7 and an end ring 9 of a rotor core 1 by die cast, or by charging the space between the rotor core 1 and the shaft further at the same time as the time of the charge, thereby making it into a rotor.
Patent JP-H05344125-A (JP)
Title: Filtering system for mac address
Inventor: UEDA SATOSHI
IPC: H04L29/10
Filed: 1992-06-05
Abstract: PURPOSE:To suppress the increase of registers in a filtering circuit for the respective nodes of a transmission line and the complication of circuits to be compared without affecting the entire performance of filtering. CONSTITUTION:When a frame is transferred from a transmission line 1 to a node 2, at the node 2, it is discriminated whether the address of the transferred frame of a broadcasting MAC address, group MAC address or individual MAC address. In the case of broadcasting MAC address and group MAC address, filtering is performed by a software and in the case of individual MAC address, filtering is performed by a hardware. Since the frequency of receiving the group MAC address and broadcasting MAC address is low, the entire performance of filtering is not almost affected by filtering processing due to the software.
Patent JP-S6039196-A (JP)
Title: Conductor roll and its shell for continuous electroplating
Inventor: OONISHI TAKEMASA
IPC: C22C9/01
Filed: 1983-08-10
Abstract: PURPOSE:To afford excellent resistance to corrosion and abrasion by quenching and tempering the member of a cylindrical conductor roll shell consisting of a copper alloy contg. a specified amt. of Al and iron, and providing a specified surface hardness. CONSTITUTION:A blank conductor roll shell consisting of 10.5+ or -0.5wt% Al, 3.5+ or -0.5wt% iron, and the balance of copper, whose metallic structure is constituted of alpha-, beta-, and gamma-phase is sufficiently heated in an atmosphere furnace at about 900 deg.C, and then cooled and quenched. The shell is further tempered at about 600 deg.C, and the surface hardness of the conductor roll shell is regulated to HB(10/3,000)230+ or -20. The roll shell can be used over a long term without the generation of arc spots, and the defect such as stripping of plating is eliminated because the shell is not plated with chromium, etc. A tubular shaft is inserted into the roll shell, and united to a body by welding to obtain the conductor roll.
Patent JP-H0438436-A (JP)
Title: Measuring device of light distribution from light source
Inventor: KATO MAKOTO
IPC: G01J1/38
Filed: 1990-06-04
Abstract: PURPOSE:To obtain very fine distribution data by calculating the brightness of two dimensional optical image taken with a TV camera in comparison with a standard brightness and calculating and indicating a illumination data from it. CONSTITUTION:A laser beam is projected with a laser marker 20 on the light axis point of a CCD camera 14 and the light axis is completely adjusted with the light axis adjuster of the CCD camera 14. Next, the cross point of the light axis of the CCD camera 14 and a screen 12 is irradiated with the standard light source 22 having a flat brightness characteristics, the brightness of the point is measured with a spot brightness meter 24, and the value is input to an image processor 16. With the image processor 16, conversion calculation between the image data during the irradiation with the said standard light source 22 and the data of the said spot brightness meter 24 is executed in advance. Since the screen 12 has a characteristics of nearly perfect diffusion surface, brightness data proportional to the incidence light onto the screen 12 can be obtained regardless of a slight offset from the horizontal direction between a car lamp 10 and the CCD camera 14.
Patent JP-S5369062-A (JP)
Title: Ecttronic slide measure
Inventor: TATEISHI IWAO
IPC: G01B11/04
Filed: 1976-11-30
Abstract: PURPOSE: To simplify measurement operation by resetting a counter with the switching action by the contact of the take-up stopper at the slide measure end part and case lead-out port in an electronic slide measure converting the lead-out amount of the slide measure to a digital amount and digitally displaying the amount. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04369833-A (JP)
Title: Thin film manufacturing method and device
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/205
Filed: 1991-06-18
Abstract: PURPOSE:To control the flow rate of a gasified gas for stabilizing the thin film formation by a method wherein, during the chemical deposition process such as CVD, etc., using a liquid or solid material, an ultrasonic oscillator is provided on the outer wall of a vessel containing the material so as to control the power supplied for the oscillator. CONSTITUTION:Within the title thin film manufacturing device, the space between a metallic, e.g. stainless steel etc., container 14 and an electrode plate 18 is impressed with a voltage using an ultrasonic generating piezoelectric ceramic element 17 so that the ultrasonic ware may be propagated in the stainless steel container thereby enabling the flow rate of the gas produced in a flow rate measuring instrument 19 and led-into a reaction vessel 11 to be directly measured while the measured values as control signal power through an amplifier circuit 20 may be supplied for an ultrasonic oscillator so as to be adjusted to the set up flow rate thereby enabling the flow rate to be precisely controlled.
Patent JP-H0812389-A (JP)
Title: Method for separating and recovering low grade gypsum
Inventor: HINO MASAO
IPC: C01F11/46
Filed: 1994-06-28
Abstract: PURPOSE:To continuously and economically separate and recover low grade gypsum by treating a mixed slurry of a gypsum slurry by-produced from wet type lime-gypsum stack gas desulfurizer with a sludge generated from the auxiliary waste water discharging section using a horizontal belt type vacuum dehydrator. CONSTITUTION:The by-produced gypsum slurry 1 and the sludge slurry 2 are mixed in a separator supply vessel 3 so as to be 10-15% slurry and are fed to the horizontal belt type vacuum dehydrator 6 kept, horizontally through drums 17, 18 and having a filter cloth 16 supported by a perforated endless belt, via a passage 5 by a pump 4. The slurry is supplied to a slurry supply chamber 13, cleaned with a cleaning water 10 sprayed from the upper part in a cleaning chamber 14 to wash out Cl<-> and dehydrated a prescribed water content in a dehydrating chamber 15 and the cake is stripped from the filter cloth 16, transferred to a prescribed place from a passage 7 by a belt converter 8 and recovered as the low grade gypsum 9. Since the clogging is generated in the separation of the low grade gypsum containing fine particle sludge having 2-10mum particle diameter, a pre-coat layer for a high grade gypsum is previously formed on the filter cloth 16 before supplying.
Patent JP-H09323808-A (JP)
Title: Guide mechanism for transferred work and line conveyer having it
Inventor: SHIMADA MASAJI
IPC: B65G21/20
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To manually and quickly set the position of a guide for a work by setting the stroke of an adjust rod corresponding to the center angle between engagement holes. SOLUTION: A lever 9 is placed just under corresponding to a work with the maximum width of works supplied to a line. At this time, a head 9a is put in a position nearest the holder 8 of a cam groove 8a. When the specifications of a work are changed and a work with a smaller width is passed, the lever 9 is turned clockwise to direct an adjust rod to the center of the line. When the lever 9 starts to turn, an index ring 7 is rotated by the lever 9 so that a spring built in an index plunger 10 is contracted to separate an engagement element 10a from an engagement hole 5a. Then, the engagement element 10a of the index plunger 10 is fitted in the next engagement hole 5a to the engagement hole 5a which is the first to be engaged.
Patent JP-H0811051-A (JP)
Title: Abrasive cloth
Inventor: SATO HIROSHI
IPC: B24B37/20
Filed: 1994-06-28
Abstract: PURPOSE:To provide an advantageous abrasive cloth, by which abrasive liquid can be held in the part, to be polished so as to accomplish uniform polishing, dispersion in product quality is suppressed, a polishing yield is improved, the abrasive liquid can be efficiently used and costs down is accomplished, with an easy structure. CONSTITUTION:In an abrasive cloth l, which polishes a material to be polished such as a semiconductor base plate while using an abrasive material, grooves 2 are formed on the abrasive surface of the abrasive cloth 1, and the grooves 2 are arranged from the center part on the abrasive cloth surface to the outer circumference part, while polishing parts are positioned in rear parts beyond a lines binding the center of the abrasive cloth 1 and the outer circumference to the direction of rotation of polishing, so that a structure, in which the abrasive material can be easily accumulated in the polishing parts in a polishing condition, is formed.
Patent JP-H11335238-A (JP)
Title: Production of gel substance containing pharmacodynamic ingredient
Inventor: SATO SHINICHI
IPC: A61K8/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for adding to a gel substance without deactivating a pharmacodynamic ingredient in preparation of a percutaneous absorption preparation utilizing a polymer gel substance. SOLUTION: A pharmacodynamic ingredient having percutaneous absorption ability and dissolved in liquid or a solvent is added to a gel substance comprising a polymer having network and containing at least a solvent to produce a gel substance containing the ingredient. A polymer gel substance formed in a sheet member composed of a synthetic resin, in which recessed parts having 0.1-3 mm depth are provided, having previously attached form can be utilized as the polymer gel substance.
Patent JP-S6127118-A (JP)
Title: Production of bimetallic tube
Inventor: NOMICHI SUEYOSHI
IPC: B21C37/06
Filed: 1984-07-13
Abstract: PURPOSE:To obtain a bimetallic tube of an optional shape and dimension whose inner and outer layers are made of an optional material with a simple equipment with extending the outer tube by reducing its diameter and with adhering it closely to the outer face of the inner tube, by inserting an inner tube into the outer tube of which tube end part was worked with shrinking its diameter in advance and by performing a drawing work in the axial direction via a grasping jig of the end of the outer tube. CONSTITUTION:Both end parts of the outer tube Po is subjected to a diameter shrinking work to the inner diameter nearly equivalent to the outer diameter of an inner tube Pi by a press work, etc. after forming a projecting part 3 with a buildup welding on the outer tube Po in case of a conventional steel pipe being taken as an outer tube Po and a stainless steel pipe as the inner tube Pi, for instance. When the drawing work in the tubular shaft core direction is made on the outer tube Po with a drawing work device then with inserting the inner tube Pi into the outer tube Po thereof and with installing a halving type clamp jig 2 to the respective diameter shrinking part of the outer tube Po, the outer tube Po starts to extend and to shrink the diameter from around the center of the axial direction. The diameter shrinking part is widened gradually toward both end parts after the inner face thereof being brought into contact with the outer face of the inner tube Pi and finally the contact condition is obtd. over the whole length.
Patent JP-S628038-A (JP)
Title: Apparatus for analyzing particle
Inventor: OE SHINICHI
IPC: G01N21/59
Filed: 1985-07-05
Abstract: PURPOSE:To make it possible to easily perform the axial adjustment of the center axis of a flow cell and the optical axis of irradiation light, by detecting and displaying the intensity distribution of irradiation light. CONSTITUTION:Specimen particles pass through the flow part 2 of a flow cell 1 and a laser beam source 3 is arranged in the direction crossing said flow at right angles. The laser beam L allowed to irradiate the flow part 2 through an image forming lens 4 is scattered by specimen particles to reach a photoelectric detector 7 through a beam splitter 5 and a condensing lens 6 and the information relation to the size of the specimen particles is mainly obtained. The luminous fluxes divided and reflected by the beam splitter 5 are formed on an array type photoelectric detector 9 as an image by a lens 8 and, when the output signal I thereof is displayed on a monitor 10, a left-and-right symmetric smooth Gauss intensity distribution wave form P can be observed. Next, when the center axis of the flow part 2 does not coincide with the optical axis 01 of emitted beam, the output signal I of the detector comes to asymmetric Gauss distribution having disturbance generated in the right side and, therefore, by observing this distribution wave form P, the adjustment of the center axis of the flow cell and the optical axis of irradiation beam becomes easy.
Patent JP-H09311533-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/01
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always maintaining stable image quality by minutely controlling the replenishment of toner in accordance with the change with the lapse of time, in external environment or the like. SOLUTION: A toner image for a reference density pattern is formed on a photoreceptor drum 1 and the image density of this reference toner image is detected by an optical sensor P, to capture the change in the image density as the change in the toner concn. of a developer in a developing unit. Then, the driving voltage of a toner replenishing motor as a driving mechanism for a toner replenishing roller as a toner replenishing means is vertically fluctuated on the basis of the result of the detection of the image density to adjust a supplied tone quantity, so that control for making the toner concn. of the developer in the developing unit a fixed density is attained.
Patent JP-S63311630-A (JP)
Title: Photodetector for card type optical recording medium
Inventor: HORIE KIYOSHI
IPC: G11B7/13
Filed: 1987-06-12
Abstract: PURPOSE:To attain compactness by providing 1st-4th photodetectors as error signal detection photodetectors for focus control and tracking control in common and providing the photodetectors together with the 5th photodetector for detecting a data bit of a data track. CONSTITUTION:The light image from photodetectors A, C being the 1st and 2nd photodetectors is arranged in a direction of (x) along a direction moved with respect to the memory card and photodetectors B, D being the 3rd and 4th photodetectors are arranged in parallel with the 1st and 2nd photodetectors along with the direction of (x). Then the 1st-4th photodetectors A-D receive a light image 29' of a tracking guide line 29. Moreover, n-set of photodetectors 1-n being the 5th photodetectors are arranged in a direction (y) at the side of the photodetectors A, C and B, D to receive the light image 42' of a data bit 42 of a data track 40. Thus, the device is miniaturized.